单词 | decrepitation |
释义 | decrepitationn. The action of decrepitate v.: (a) the calcining of a salt or mineral until it ceases to crackle with the heat; (b) the crackling and disintegration of a salt or mineral when exposed to sudden heat. ΘΚΠ the world > physical sensation > hearing and noise > degree, kind, or quality of sound > repeated sound or succession of sounds > [noun] > crackling crackling1599 crickle-crackle1637 crepitation1656 decrepitation1669 crinkling1823 crackle1833 crinkle1859 snap, crackle, pop1954 society > occupation and work > industry > working with specific materials > working with metal > [noun] > refining > methods of calcinationc1386 calciningc1386 liquation1471 fulmination1617 cupelling1644 decrepitating1662 decrepitation1669 fulguration1676 concentration1689 cupellationa1691 scorification1755 affination1851 thermite process1905 zone melting1952 zone refining1952 zone levelling1953 1669 W. Simpson Hydrologia Chymica 142 Unless the hydropick moisture..be exhausted by flagration or decrepitation. 1686 Philos. Trans. 1685 (Royal Soc.) 15 1061 In the decrepitation of common Salt. 1827 M. Faraday Chem. Manip. v. 160 Decrepitation is generally occasioned by the expansion of the outer portions before the interior has had time to heat. 1830 J. Lindley Introd. Nat. Syst. Bot. 242 Said to contain nitre, a proof of which is shewn by their frequent decrepitation when thrown on the fire. This entry has not yet been fully updated (first published 1894; most recently modified version published online December 2019). < n.1669 |
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